﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using System.Windows.Navigation;
using System.ServiceModel.DomainServices.Client.ApplicationServices;

namespace ShopOnline.Views
{
    public partial class LoginPage : Page
    {
        public LoginPage()
        {
            InitializeComponent();
        }

        // Executes when the user navigates to this page.
        protected override void OnNavigatedTo(NavigationEventArgs e)
        {
        }

        private void buttonLogin_Click(object sender, RoutedEventArgs e)
        {
            LoginParameters loginParams = new LoginParameters(
                this.textBoxUsername.Text, this.passwordBoxPassword.Password);
            WebContext.Current.Authentication.Login(
                loginParams, this.LoginOperation_Completed, null);
        }

        private void LoginOperation_Completed(LoginOperation lo)
        {
            if (lo.LoginSuccess)
            {
                // Do nothing (the invoker should process Authentication.LoggedIn event)
            }
            else if (!lo.LoginSuccess)
            {
                this.textBlockError.Text = "Invalid username / password.";
            }
        }

    }
}
